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Circuit Breakers

Photo Mfr. Part # Availability Quantity Datasheet Series Packaging Product Status Mounting Type Breaker Type Current Rating (Amps) Voltage Rating - AC Voltage Rating - DC Actuator Type Number of Poles Illumination Illumination Voltage (Nominal) Approval Agency
LELB1-1REC4-52-40.0-A1-01-V Sensata-Airpax electronic component

LELB1-1REC4-52-40.0-A1-01-V

CIR BRKR MAG-HYDR

Sensata-Airpax

8,367
RFQ

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 40A 415 V 80 V Lever 1 None - -
LELB1-1REC4-52-50.0-A1-01-V Sensata-Airpax electronic component

LELB1-1REC4-52-50.0-A1-01-V

CIR BRKR MAG-HYDR

Sensata-Airpax

8,211
RFQ

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 40A 415 V 80 V Lever 1 None - -
LELB1-1REC4-52-4.00-A1-01-V Sensata-Airpax electronic component

LELB1-1REC4-52-4.00-A1-01-V

CIR BRKR,HYDMAG

Sensata-Airpax

5,958
RFQ

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 4A 250 V 80 V Lever 1 None - CCC, CSA, UL489A, VDE
LELB1-1REC4-52-20.0-2-01-V Sensata-Airpax electronic component

LELB1-1REC4-52-20.0-2-01-V

CIR BRKR,HYDMAG

Sensata-Airpax

3,156
RFQ

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A 250 V 80 V Lever 1 None - CCC, CSA, UL489A, VDE
LELC1-1REC4-62-15.0-F-91-V Sensata-Airpax electronic component

LELC1-1REC4-62-15.0-F-91-V

CIR BRKR,HYDMAG

Sensata-Airpax

3,905
RFQ

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 15A 250 V 80 V Lever 1 None - CCC, VDE
LELB1-1REC4-61-40.0-1-01 Sensata-Airpax electronic component

LELB1-1REC4-61-40.0-1-01

CIR BRKR,HYDMAG

Sensata-Airpax

8,059
RFQ

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 40A 250 V 80 V Lever 1 None - -
LELC1-1REC4-62-10.0-F-91-V Sensata-Airpax electronic component

LELC1-1REC4-62-10.0-F-91-V

CIR BRKR,HYDMAG

Sensata-Airpax

2,579
RFQ

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 10A 250 V 80 V Lever 1 None - CCC, VDE
BT1-B2-14-650-521-MT Carling Technologies electronic component

BT1-B2-14-650-521-MT

CIRCUIT BREAKER

Carling Technologies

2,720
RFQ

-

B Bulk Active Panel Mount Magnetic (Hydraulic Delay) 50A 277 V 80 V Lever 1 None - CCC, UL489A
CA1-F0-10-050-4D2-C Carling Technologies electronic component

CA1-F0-10-050-4D2-C

CIRCUIT BREAKER

Carling Technologies

3,863
RFQ

Datasheet

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 50mA 480 V 125 V Lever 1 None - CCC, CSA, UL
IULN1-1-52F-20.0 Sensata-Airpax electronic component

IULN1-1-52F-20.0

CIR BRKR HYD MAG

Sensata-Airpax

9,155
RFQ

Datasheet

IUL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A 250 V 80 V Lever 1 None - CSA, UL1077
IULN1-1-52F-30.0 Sensata-Airpax electronic component

IULN1-1-52F-30.0

CIR BRKR HYD MAG

Sensata-Airpax

8,185
RFQ

Datasheet

IUL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A 250 V 80 V Lever 1 None - CSA, UL1077
UPG66-1-61-303-01 Sensata-Airpax electronic component

UPG66-1-61-303-01

CIR BRKR 30A 250VAC 65VDC

Sensata-Airpax

3,464
RFQ

Datasheet

UPG Bulk Obsolete Panel Mount Magnetic (Hydraulic Delay) 30A 250 V 65 V Lever 2 - - -
CS1-B2-54-650-422-BA Carling Technologies electronic component

CS1-B2-54-650-422-BA

CIRCUIT BREAKER

Carling Technologies

6,763
RFQ

-

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 50A 480 V 125 V Lever 1 None - -
CS1-B2-46-620-422-DG Carling Technologies electronic component

CS1-B2-46-620-422-DG

CIRCUIT BREAKER

Carling Technologies

5,425
RFQ

-

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A 240 V 150 V Lever 1 None - CCC, CSA, UL489
CS1-B2-54-640-422-BA Carling Technologies electronic component

CS1-B2-54-640-422-BA

CIRCUIT BREAKER

Carling Technologies

4,835
RFQ

-

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 40A 480 V 125 V Lever 1 None - -
IEG66-71191-7-V Sensata-Airpax electronic component

IEG66-71191-7-V

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

5,903
RFQ

Datasheet

- Bulk Active - - - - - - - - - -
IEG11-71191-30-V Sensata-Airpax electronic component

IEG11-71191-30-V

CIR BRKR,HYDMAG

Sensata-Airpax

5,008
RFQ

Datasheet

- Bulk Active - - - - - - - - - -
IUGHX11-40263-2 Sensata-Airpax electronic component

IUGHX11-40263-2

CIRCUIT BREAKER MAG-HYDR LEVER

Sensata-Airpax

5,331
RFQ

Datasheet

- Bulk Obsolete - - - - - - - - - -
CELB1-71340-3-T Sensata-Airpax electronic component

CELB1-71340-3-T

CIR BRKR,HYDMAG

Sensata-Airpax

9,633
RFQ

Datasheet

- Bulk Active - - - - - - - - - -
CELB1-71340-4-T Sensata-Airpax electronic component

CELB1-71340-4-T

CIR BRKR,HYDMAG

Sensata-Airpax

6,171
RFQ

Datasheet

- Bulk Active - - - - - - - - - -

Circuit Breakers Electronic Components

Explore Circuit Breakers electronic components, related subcategories, product specifications, datasheets and sourcing options. We support original component procurement, BOM sourcing and RFQ services for engineers, distributors and global buyers.

Frequently Asked Questions

Q1: What products are included in Circuit Breakers?
This category includes related Circuit Breakers subcategories and electronic components from multiple manufacturers. Select a lower-level category to view available part numbers.

Q2: Can I request a quotation for Circuit Breakers components?
Yes. Send us the part numbers and required quantities, and our team will provide sourcing and quotation support.

Q3: Are datasheets and technical information available?
Yes. Datasheets and technical information are available on supported final product pages and product listings.

Q4: Do you support BOM sourcing?
Yes. We support BOM matching, component procurement and alternative sourcing for Circuit Breakers and other electronic components.